Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2026.09.22 -

gov.nwcg. | Department of Agriculture	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.amazonaws.us-gov-west-1.s3.fs-prod-nwcg  (https)	2.171443	371849	1.31	0.053598	0	0	n/a	graph
com.facebook.www  (https)  [v4R] 1/0.077603s	0.429737	453827	8.07	0.447043	453797	7.75	96%	graph
com.flickr.www  (https)	1.100171	58518	0.41	0.068718	58518	6.57	1618%	graph
com.list-manage.us15.nwcg  (https)  [v4R] 1/0.131474s	0.167515	628	0.03	0.005194	0	0	n/a	graph
com.office.forms  (https)  [v4R] 1/0.278168s  [v6R] 1/0.062156s	0.379603	47092	0.95	0.106785	47091	3.39	358%	graph
com.twitter  (https)  [v4R] 1/0.077424s	0.216269	32811	1.16	0.003032	0	0	n/a	graph
com.youtube.www  (https)	0.298327	885609	22.67	0.179131	878804	37.46	165%	graph
gov.bia.www  (https)	0.051889	50209	7.51	0.003034	0	0	n/a	graph
gov.blm.www  (https)	0.561537	120838	1.64	0.740586	120838	1.25	76%	graph
gov.doi.www  (https)	0.277159	57634	1.59	0.281595	57634	1.56	99%	graph
gov.fema.usfa.www  (https)	0.060438	81694	10.39	0.110001	81694	5.67	55%	graph
gov.fws.www  (https)	0.218708	225319	7.89	0.012264	0	0	n/a	graph
gov.nasa.www  (https)	0.088793	360153	31.22	0.087360	360153	31.58	101%	graph
gov.nps.www  (https)  [v4R] 1/0.269905s  [v6R] 1/0.041425s	0.285824	72038	1.93	0.067710	72038	8.20	425%	graph
gov.nwcg.www  [v4R] 1/0.127900s	0.727826	107264	1.13	0.004111	0	0	n/a	graph
• gov.nwcg.www  (https)	0.465032	107264	1.76	0.002199	0	0	n/a	graph
gov.usa.www  (https)	0.022274	48215	16.72	0.036029	48215	10.22	61%	graph
gov.usda.fs.www  (https)	0.361671	96383	2.04	0.974121	96383	0.75	37%	graph
gov.war.www  (https)	0.049736	365	0.06	0.048477	365	0.06	102%	graph
gov.weather.www  (https)	0.060678	122249	15.54	0.080688	122249	11.66	75%	graph
net.wildlandfirelearningportal  (https)  [v4R] 1/0.063099s	0.284548	118	0.00	0.017857	0	0	n/a	graph
net.wildlandfirelearningportal.www  (https)	0.214734	118	0.00	0.004119	0	0	n/a	graph
org.988lifeline  (https)	0.162162	335004	15.78	0.097812	335004	26.35	167%	graph
org.ahimta.www  (https)	0.451154	38364	0.65	0.006363	0	0	n/a	graph
org.iafc.www  (https)	0.103043	407651	30.20	0.003029	0	0	n/a	graph
org.itcnet.www  (https)	1.539449	59182	0.29	0.023186	0	0	n/a	graph
org.stateforesters.www  (https)	0.000	0	0	0.008516	0	0	n/a	graph
IPv6 operational: 0% of linked subdomains (0/2), 52% of all linked domains (14/27)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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